{"id":"W4390198638","doi":"10.1002/alz.081623","title":"Social engagement, amyloid burden, and dementia: the Atherosclerosis Risk in Communities (ARIC)‐PET study","year":2023,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Aging","funders":"","keywords":"Dementia; Medicine; Gerontology; Psychology; Neurocognitive; Atherosclerosis Risk in Communities; Internal medicine; Disease; Clinical psychology; Cognition; Psychiatry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001171945,0.0005456913,0.0004241673,0.0007696089,0.001488864,0.0009758264,0.0007138242,0.001052864,0.001311488],"category_scores_gemma":[0.001564663,0.0004982321,0.0005020124,0.001307658,0.0003626753,0.0006906126,0.0009891674,0.0010447,0.0002840639],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005914732,"about_ca_system_score_gemma":0.0006281674,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02590225,"about_ca_topic_score_gemma":0.03627933,"domain_scores_codex":[0.9993582,0.0002224953,0.00005703769,0.000135739,0.00009568572,0.0001308479],"domain_scores_gemma":[0.9989247,0.0001086221,0.0002951147,0.0001099558,0.0001402449,0.0004213281],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00115693,0.0005470873,0.9958126,0.00003012175,0.000194207,0.0001201681,0.0002243584,0.00005767433,0.0002459625,0.00003399973,0.0004059249,0.001170956],"study_design_scores_gemma":[0.00009054577,0.0002562196,0.9985707,0.00001342596,0.00006351478,0.0001191486,0.0002830469,0.0002453595,0.00004990546,0.00004609914,0.0002520366,0.0000100908],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979566,0.0001738083,0.00007332822,0.00004587009,0.000007227766,0.00005765999,0.001251851,0.000003255734,0.0004302532],"genre_scores_gemma":[0.9985126,0.00007433856,0.0001087335,0.00003940241,0.00001378175,0.00006817833,0.0009243431,0.000001821758,0.0002568005],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02590225,"threshold_uncertainty_score":0.05150294,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07233053326399998,"score_gpt":0.3427219862369946,"score_spread":0.2703914529729947,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}